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Automobile transmission shift lever assembly static test device

A technology of static test and shift lever, which is applied in the direction of measuring device, mechanical component test, machine/structural component test, etc. It can solve the problem of inability to detect the gear shift lever assembly and the overall structure of the gear shift lever assembly Irregularity and other problems, to achieve the effect of stable and reliable detection results and high detection efficiency

Inactive Publication Date: 2018-05-18
SICHUAN SPACEFLIGHT SHIDONG AUTO PARTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the assembly requirements, the gear meshing force between the gears of the shift lever should be greater than 50kg. Due to the irregular overall structure of the automobile shift lever assembly, it is difficult to carry out a loading test on the shift lever with conventional test equipment, resulting in the inability to test the gear shift lever. Check the shift lever assembly

Method used

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  • Automobile transmission shift lever assembly static test device
  • Automobile transmission shift lever assembly static test device
  • Automobile transmission shift lever assembly static test device

Examples

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] Such as figure 1 , which is a static test device for a vehicle transmission shift lever assembly, including a test bench 1 and a fixing mechanism and a loading mechanism arranged on the test bench 1, the fixing mechanism is used to fix the bracket of the transmission shift lever assembly 15 Component 14, the loading mechanism includes a loading rod 2, an elastic element 3 and a connecting sleeve 4, one end of the loading rod 2 is flexibly connected to the test bench 1 through a hinge, one end of the elastic element 3 is connected to the loading rod 2, and the other end is connected to the The sleeve 4 is connected, and the connecting sleeve 4 is provided with a connecting hole 10 , and the test bench 1 is provided with a limit mechanism, which is used to limit the movement position of the loading rod 2 .

[0017] Described fixing mechanism comprises the side ba...

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Abstract

The invention discloses an automotive speed changing shift rod assembly static force test device which comprises a testing platform and a fixing mechanism and a loading mechanism that are arranged on the testing platform. The fixing mechanism is used for fixing a bracket assembly of a speed changing shift rod assembly. The loading mechanism comprises a loading rod, an elastic element and a connecting sleeve. One end of the loading rod is movably connected with the testing platform through a hinge. One end of the elastic element is connected with the loading rod, and the other end is connected with the connecting sleeve. The connecting sleeve is provided with a connecting hole. The testing platform is provided with a spacing mechanism. The spacing mechanism is used for restraining the movement position of the loading rod. According to the automotive speed changing shift rod assembly static force test device, the fixing mechanism with a simple structure is utilized for realizing fixed positioning for the speed changing shift rod assembly, and a required constant testing force is applied on the shift rod through the elastic element with elasticity. In a testing process, just through shaking the loading rod and observing whether rotation occurs between shift rod gears, testing on the speed changing shift rod assembly can be realized. The automotive speed changing shift rod assembly static force test device has advantages of high testing efficiency and stable and reliable testing result.

Description

technical field [0001] The invention relates to the technical field of auto parts detection, in particular to a static test device for an automobile gearshift lever assembly. Background technique [0002] After the automobile gearshift lever assembly is assembled, it is necessary to detect the gear meshing force between the gearshift lever gears in the gearshift lever assembly. According to the assembly requirements, the gear meshing force between the gears of the shift lever should be greater than 50kg. Due to the irregular overall structure of the automotive gear shift lever assembly, it is difficult to carry out a loading test on the gear shift lever with a conventional test device, resulting in the inability to test the gear shift lever. Check the shift lever assembly. Contents of the invention [0003] The purpose of the present invention is to solve the above technical problems, to provide a static test device for the automobile gearshift lever assembly with simple ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M13/02
CPCG01M13/027
Inventor 代占省刘林祥刘光亚
Owner SICHUAN SPACEFLIGHT SHIDONG AUTO PARTS CO LTD
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